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CDE Appendix 1 Literature Review - Central East Local Health ...

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The Culture, Diversity and Equity Project: <strong>Literature</strong> <strong>Review</strong><br />

This intervention model cascades down from top to bottom from the more to less determining causes of health and<br />

health in/equity, emphasizing the role of structural system factors and conditions in particular.<br />

The model is both theoretically informed and comprehensive in scope, considering the full range of factors<br />

influencing health inequalities, whilst illuminating potential sites and entry points for intervention.<br />

Below is a listing of the corresponding sites for intervention and types of initiatives envisioned on the basis of this<br />

intervention framework:<br />

Level 1: Structural – social, economic, cultural and historical factors fundamentally determine health<br />

“The most fundamental approach to reducing inequalities in health is to tackle their root cause; that is,<br />

address the social, cultural, economic and historical inequalities themselves. This requires policies directly<br />

concerned with education, occupation, income and the Economy” (Ministry of <strong>Health</strong> 2002, p.20).<br />

The New Zealand Framework for Reducing Inequalities in <strong>Health</strong> lists the following potential roles for the health<br />

sector in reducing inequalities that are ‘upstream’ from the health system:<br />

• <strong>Health</strong> sector workers can contribute by drawing attention to the social and economic determinants of health<br />

and advocating for policies in other sectors that will improve health and reduce health inequalities.<br />

• We [the health sector] should also work collaboratively with other sectors to develop and implement a more<br />

comprehensive range of strategies to tackle specific health problems than we could apply relying on health<br />

services alone. [The example of health impact assessment across Ministries is given as a potential strategy; see<br />

Accountability section for more on uses of health equity impact assessment tools in this and other respects]<br />

• The health sector also has a direct role at the strategic level; namely, it should ensure that its own policies are<br />

directed towards a more equitable distribution of health resources in relation to inequalities in health status.<br />

Specific examples of the types of action that may be taken at this level include:<br />

• Systematic implementation of the provisions of the Treaty of Waitangi in policy, planning and service delivery<br />

• <strong>Health</strong> funding arrangements that distribute resources according to need<br />

• Exploration of health impact assessment tools<br />

• Monitoring of health inequalities, social determinants and the relationship between the two<br />

• Development of Maori and Pacific providers and workforce (p.20-21)<br />

Level 2: Intermediary pathways – the impact of social, economic, cultural and historical factors on health<br />

status is mediated by various factors<br />

“The effect of socioeconomic position on health is mediated by a number of material, psychosocial and<br />

behavioural factors, which may provide effective intervention points” (p.21).<br />

The following examples of potential actions at this level are provided:<br />

• Housing initiatives<br />

• Community development programmes<br />

• Settings-based programmes, such as healthy cities and health-promoting schools<br />

• Workplace interventions (for example, occupational safety and health)<br />

• <strong>Local</strong> authority policies (for example, in relation to cycleways, lighting, playgrounds<br />

• And transport)<br />

• <strong>Health</strong> education and the development of personal skills<br />

• <strong>Health</strong> protection.<br />

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